3 years ago

What is 850 in scientific notation?

Mathematics

1 answer:

jonny [76]3 years ago

4 0

Answer:

it is 8.5 x 10^2 because when you times the 10 twice and then multiply it with 8.5 and the decimal moves

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WARRIOR [948]

Answer:

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Step-by-step explanation:

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3 years ago

Write the equation of the line that passes through the points (-8,-1) and (5,-7). Put your answer in fully reduced point-slope f

alexandr402 [8]

Answer:

The answer to the question provided is:

$y + 1 = - \frac{6}{13} (x + 8)$

Step-by-step explanation:

❃Incase you forgot what the point-slope formula is ☟

$y - y_1 = m(x - x_1)$

❃Incase you also forgot, what the slope formula is ☟

$m = \frac{y_2 - y_1}{x_2 - x_1}$

➊ First: We are going to be solving for the slope.

$m = \frac{ - 7 - ( - 1)}{5 - ( - 8)} = \frac{ - 6}{ \: 13} = - \frac{6}{13}$

➋Second: Plug in.

$y + 1 = - \frac{6}{13} (x + 8)$

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3 years ago

If f(x)=x^2find f(2)-f(0)/2

alukav5142 [94]

Answer:

Step-by-step explanation:

On the picture above.

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3 years ago

What is the slope-intercept form of the equation of the line that passes through the points (9, 5) and (4, 1) ?

nika2105 [10]

D is the correct equation for this problem.

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3 years ago

Please answer both questions i will fail if i don't get these

MrRa [10]

Answer:

its below

Step-by-step explanation:

a) (0,1) (-1,2) (1,2) (2,5) (-2,5)

b) (0, -1, 1, 2, -2)

c) (1,2,5,5)

#4 a) f(-5) = 39

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3 years ago